科研之友
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摘要
A chiral center has been introduced to an organic cation to force the crystallization of polyoxometalate (POM)-based molecular materials in a noncentrosymmetric space group. The charge-transfer salt of this chiral cation with a Keggin anion exhibits a second harmonic generation efficiency 10 times better than those of the other nonlinear optical salts with POMs previously reported.
- 出版日期2009-7-6
